| // Copyright 2021 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "runtime_probe/system/context_instance.h" |
| |
| #include <ostream> |
| |
| #include <base/check.h> |
| |
| namespace runtime_probe { |
| namespace { |
| Context* g_context = nullptr; |
| } // namespace |
| |
| Context* ContextInstance::Get() { |
| CHECK(g_context) << "Context instance has not yet been set."; |
| return g_context; |
| } |
| |
| void ContextInstance::Set(Context* context) { |
| CHECK(context) << "Expected context object but got nullptr"; |
| CHECK(!g_context) << "Context instance has already been set."; |
| g_context = context; |
| } |
| |
| } // namespace runtime_probe |